Bug #1833
UPLINK MCS gets reduced from MCS9->MCS6 when good radio condition exists
Start date:
10/25/2016
Due date:
% Done:
0%
Spec Reference:
Description
During EGPRS UL testing with osmo-trx setup, it is seen that MCS gets reduced very fast even when radio condition is good. Same issue is present for GPRS testing as well.
This condition exists only with osmo-trx setup.
History
#1 Updated by arvind.sirsikar about 2 years ago
We have modified osmo-pcu.cfg as below
cs link-quality-ranges cs1 6 cs2 5 8 cs3 7 13 cs4 12
TO
cs link-quality-ranges cs1 0 cs2 0 8 cs3 0 13 cs4 0
and validated in integration setup. further investigation needs to be done on how measurement parameter is conveyed between TRX and PCU apart from the usual DATA-IND message
#2 Updated by arvind.sirsikar about 2 years ago
- Status changed from New to Stalled
#3 Updated by laforge over 1 year ago
#4 Updated by laforge over 1 year ago
- Status changed from Stalled to New
- Assignee set to sysmocom
